Melbourne: Sixth seed Sania and Tecau hardly broke a sweat to prevail over the unseeded Aisam-Julia combination 6-3 6-4 in their quarterfinal clash that lasted just 63 minutes.

The Indo-Romanian duo will play Australian pair of Jarmila Gajdosova and Matthew Ebden in the semifinals. The unseeded Australian pair stunned second seeds Katarina Srebotnik of Sloivakia and India's Rohan Bopanna 7-5 6-3 in another quarterfinal yesterday.